Dear Fadi,
I have the DS90UH940-Q1 (pins 58 and 59, RIN1+ and RIN1-) connected to a TMUXHS4412 in series with another TMUXHS4412 (instead of using a 1:2 multiplexer, I have a 1:4 multiplexer). On the line between the DS90UH940-Q1 and the first TMUXHS4412…
Hi Harry,
Do you have reg dump for a good vs bad runs? Or does this system never authenticates successfully ?
Harry Shin1 said: They told me that return value always 0x00 even they write 0xC3 to 1 on 929 SER to enable HDCP.
So they can't even…
Part Number: DS90UH940-Q1 Hi team,
Customer is testing with DS90UH940-Q1 and they found that the pin to ground resistance is varying.
Please help to advise what is the pin-to-ground resistance for pin VDD12
Thanks
Part Number: DS90UB935-Q1 Other Parts Discussed in Thread: DS90UH940-Q1 , , DS90UB940-Q1 , DS90UB936-Q1 , DS90UB949-Q1 , DS90UB941AS-Q1 Hi Experts, Good day. The customer is asking about the Compatibility of the Serializer to use for DS90UB935-Q1 and…
Part Number: DS90UH940-Q1 Other Parts Discussed in Thread: TS5MP645
Hi team , We have a video loop test function with DS 90 UH 941 and DS 90 UH 940. Does FPD-link signal has minimum length required in FR 4 material ? In currencies , it's only 3000 mil…
Part Number: DS90UH940-Q1 Hi
Is there any register inside DS90UH940 that can indicate if a serializer is connected or not ?
In our application DS90UH940 will be connected to DS90UH949 or DS90UH925.
We need to detect if a DS90UH949 (when HDMI not…
